PC World: As all-purpose laptops go, the Dell Vostro 3350--the entry-level model in the current version of Dell's small-business line--leans closer than most to the ultraportable side of the fence. Its 13.3-inch, widescreen, LED-backlit display is set into a sleek and attractive 4.9-pound package that, when in use, won't elicit howls of discomfort from the person seated in front of you in economy class, and its excellent battery life should easily get you across the country on said flight.
